B.F. Perkins, 2-Roll Non-Woven Bonding Calender, 1977, 100" Width, 1000 PLI, 2-Zone Hot Oil Heating

Description

  1. Overview
    1. Inventory number: E-5406
    2. B.F. Perkins 2-roll non-woven bonding calender
    3. 100 in face width
    4. Right-hand drive
    5. Open frame type
    6. Age 1977
  2. Roll Specifications
    1. Driven heated steel roll with 2-zone heating, 101 in face width by 14 in diameter
    2. Steel roll heated with hot oil from both ends
    3. Bottom roll is compressed cotton felt covered, 100 in face width by 22 in diameter
    4. Compressed cotton felt roll loaded hydraulically against steel roll at 1000 pli
    5. Durometer of compressed cotton felt roll is 77-78
    6. Crown is 0.062 in
  3. Heating System
    1. Hot oil provided by a Youngstown Miller oil heat system (2 zone), model MT-18-2AS, 480 volt, 60 cycle, 3 phase
    2. Oil heater includes two Partlow temperature control units
    3. Maximum temperature possible is 550 degrees Fahrenheit
  4. Drive and Power
    1. Unit includes 4-speed gearbox hooked up to a 20 hp U.S. Syncro gear reducer, 13.66 gear ratio
    2. No motor or motor control included
  5. Additional Components
    1. Hydraulic pump included
    2. 5.5 in diameter cylinders
    3. Two 105 in width, 6 in diameter steel idler rolls
    4. Accordion type stacker
  6. Operational Details
    1. Line was last used to calender non-woven fabrics at speeds of 12.5 to 100 fpm
  7. Included Items
    1. One spare compressed cotton felt roll, 100 in width by 22 in diameter